LT1031CCH#PBF

$3.77

Description：IC VREF PRECISION 10V TO39-3
Series：-
Mfr：Analog Devices Inc.
Package：Bulk

SKU:d9ba13d443a8 Category: Voltage Reference Brand: Analog Devices Inc.

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Product introduction

LT1031CCH#PBF is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC VREF PRECISION 10V TO39-3. Review the specifications below when checking this part for your BOM.

Voltage Reference specifications for LT1031CCH#PBF

Description：IC VREF PRECISION 10V TO39-3
Series：-
Mfr：Analog Devices Inc.
Package：Bulk
Output Type：Fixed
Voltage - Output (Min/Fixed)：10V
Voltage - Output (Max)：-
Current - Output：10 mA
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Through Hole
Package / Case：TO-205AD, TO-39-3 Metal Can
Supplier Device Package：TO-39-3
Grade：-
Qualification：-

Voltage Reference datasheet and documents for LT1031CCH#PBF

LT1031CCH#PBF

Voltage Reference Overview

The LT1031CCH#PBF is a precision 10V reference featuring ultralow drift and noise. It operates in series or shunt mode with output accuracy of ±0.1% at 25°C. The temperature coefficient ranges from 6 to 15 ppm/°C over the commercial range (0°C to 70°C). Line regulation is 4 ppm/V, and load regulation is 25 ppm/mA when sourcing current. Quiescent current is typically 1.7 mA. The device uses a buried Zener structure for stability.

Voltage Reference Feature Summary

Ultralow drift performance achieved through buried Zener diode structure
Capable of both sourcing and sinking up to 10mA in series mode
Functions as a two-terminal shunt regulator with three-terminal precision
Offers high immunity to input voltage variations

Voltage Reference Applications

A-to-D and D-to-A converters
Precision regulators
Digital voltmeters
Inertial navigation systems
Portable reference standards

Voltage Reference Procurement Notes

Verify that the suffix #PBF indicates lead-free compliance and RoHS adherence. Confirm the C grade meets the required temperature coefficient specifications for the intended operating environment. Ensure the TO-39 metal can package fits the mechanical constraints of the design.

Voltage Reference Selection Notes

Select this component for applications requiring superior long-term stability and low noise compared to standard band-gap references. The C grade is suitable for commercial temperature ranges. Consider the H package's sensitivity to air turbulence if low-frequency noise performance is critical.

Voltage Reference Part Context

This part belongs to the LT1031 family of precision voltage references manufactured by Analog Devices. It serves as a direct pin-compatible replacement for legacy components like the LH0070 and AD581, offering improved electrical and thermal characteristics while maintaining the same form factor.